baber/WOPTO huggingface dataset:
Patent JP-H01192323-A (JP)
Title: Vacuum cleaning water separator
Inventor: HERARUDO YOZEFU RENTEINGU
IPC: A47L7/00
Filed: 1988-12-13
Abstract: PURPOSE: To make a closing mechanism work as a safety device if a water separator by any chance was tipped over by deactivating a locking of a valve by shifting a float, a valve which is being locked open by a lever when the float is in an extreme position. CONSTITUTION: A cover 2 is equipped with a closing mechanism 6, which opens and closes a hole 7 of a suck-in duct 8 communicated with a connecting part 3. The closing mechanism is equipped with a float 9 and a valve 10. The valve is supported revolving free by the cover and the float is connected to the valve 10 by a float rod 11 and a lever 12. The float 9 moves upward from the lowest position of the same when a water surface in a vessel 1 rises. Then, the force given to the valve by an end part 14 of the lever becomes smaller than a force produced by sucking-in and given to the lever by the valve. Thus, a contact pin 15 of the lever slides along a locking face 16 of the valve and the locking of the valve is deactivated. The hole 7 is closed as the lock of the valve is deactivated. Therefore, the closing mechanism works as a safety device when the water separator was tipped over.
Patent JP-H09150829-A (JP)
Title: Metallic can
Inventor: YOSHIKAWA NOBUHIRO
IPC: B65D8/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic coating which protects a can body from corrosion resulting from the contents and prevents elution of the components of a backing metal or a synthetic resin into the contents and further, which is hardly peeled off in a mechanical processing, by applying a ceramics coating sol agent including silicon alkoxide and synthetic resin on the inside face of a metallic can body and heating it. SOLUTION: After a ceramics coating sol agent in which a component including a silicon alkoxide and a synthetic resin is dissolved in an organic solvent has been applied on the inside face of the body 2 and the bottom 3 of an aluminum can 1, the can is heated to bring the agent to a sol and form a ceramics coating film 4. As the silicon alkoxide, a mixture of tetraalkoxysilane shown by the general formula, Si(OR4 ) (R is a 1-5C alkyl group) or organotrialkoxysilane shown by the general formula, R'Si(OR")3 (R' is a 1-8C organic group, R" is a 1-4C alkyl group is used. The synthetic resin includes an epoxy resin or the like in the range of 5-45wt.% of the ceramics coating 4.
Patent JP-2000141176-A (JP)
Title: Work distribution simulation method for production line
Inventor: SHIBATA KAORU
IPC: G06F19/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a work distribution simulation method for a production line to distribute respective dottings to an existing weld robot arranged at a production line by a method wherein the characteristics of an individual dotting processed by a spot weld gun are brought into a numerical value. SOLUTION: A production line 10 to manufacture the car body frame 11 of an automobile is provided with a plurality of working stations 13a-13e. A plurality of weld robots 14 each provided with a spot weld gun are arranged at the respective working stations 13a and 13e. A plurality of dottings set on the car body frame 11 are distributed to the respective weld robots 14, i.e., the spot weld gun by a work distribution simulation method. For example, even when a kind of a machine to be produced is changed, the existing production line 10 is effectively utilized.
Patent JP-H0789009-A (JP)
Title: Painted steel panel excellent in processability and heat and pressure resistance
Inventor: UCHIDA MORISHIGE
IPC: B05D7/04
Filed: 1993-12-14
Abstract: PURPOSE:To obtain excellent processability and resistance to heating and pressurizing by forming a film on a steel panel or surfacetreated steel panel after applying a primer treatment to the steel panel or without applying primer treatment thereto and setting the real number elastic modulus in the measurement of the dyanmic elastic modulus of the film to a specific value. CONSTITUTION:A painted steel panel is produced by applying a paint to a steel panel or surface-treated steel panel after applying a primer treatment to the steel panel or without applying primer treatment thereto and baking the paint layer to form a film. The real number elastic modulus in the measurement of the dynamic elastic modulus of the film is set to 40X10<10>dyn/cm<2> or less at 25 deg.C and to 6.0X10<8>dyn/cm<2> or more at 180 deg.C. The forming components of the film consist of 80-60 pts.wt. of a polyester resin with a number average mol.wt. of 5000-15000 and a glass transition point of 0-30 deg.C being a baking curable film forming the main element and 20-40 pts.wt. of a melamine type curable resin being a blend of a methylated melamine resin and a butylated melamine resin.
Patent JP-H07168274-A (JP)
Title: Method for expanding storage capacity for photographic film and film player
Inventor: NISHIMURA TORU
IPC: H04N1/00
Filed: 1993-12-14
Abstract: PURPOSE:To expand storage capacity for photographic film by using an external storing medium and to cope with the change or addition of service on a laboratory side. CONSTITUTION:A memory card 120 is prepared separately from a memory in a film player, and a little information showing the recording area of the memory card 120 corresponding to each frame of the photographic film is magnetically recorded on a recording track corresponding to each frame of the photographic film, and much information concerning each frame is recorded on the memory card 120. Thus, the storage capacity for the photographic film is expanded. By making it possible to use the memory card 120 in which a laboratory service program on the laboratory side is stored, the laboratory service program is loaded in an EEPROM 123 from the memory card 120 through an interface 124 in the film player. Thus, even when the service on the laboratory side is changed or added, the film player copes with order and application to the laboratory by the new laboratory service program.
Patent JP-2000143051-A (JP)
Title: Tensile force applying device of recording body
Inventor: SAKAI TOSHIMITSU
IPC: B41J15/16
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To give a fixed tensile force at all times irrespective of a roll diameter. SOLUTION: A roll 30 of a mimeograph stencil 1 is rotatably supported. The toll 30 receives a load from a first damper 27. The number of revolutions of the roll 30 is detected by a rotary encoder 40. As the number of revolutions increases, a torque of a motor 46 is increased to give greater assistance to the rotation of the roll 30. When a diameter of the roll 30 is large, a load of the first damper 27 is small, and the assistance by an auxiliary motor is small. When a diameter of the roll 30 is small, a load of the first damper 27 is large, and the assistance by the auxiliary motor is large. The load given to the roll 30 becomes substantially constant irrespective of the size of diameter. An adequate back tension is given to the mimeograph stencil 1 pulled out from the roll 30 so that proper preparation is done.
Patent JP-H02158140-A (JP)
Title: Heterojunction bipolar transistor
Inventor: OTA TOSHIMICHI
IPC: H01L21/331
Filed: 1988-12-12
Abstract: PURPOSE:To make it possible to obtain the advantage of an inclined base and the contact resistance which is enough low by forming a conductor inside a base such that it has an region which becomes gradually from the emitter side, an interface which becomes small sharply, a region which becomes flat, an interface which becomes large sharply, and a region which becomes small gradually to the collector side, to electronic energy. CONSTITUTION:In a conductor inside the base of a hetero junction bipolar transistor are formed a base region 43 which becomes small gradually to electronic energy, an interface which becomes small sharply, that is, the junction part between the base region 43 and a base region 42, and said base region 42 which becomes flat. Furthermore, an interface which becomes large sharply, that is, the junction part between the base region 42 and a base region 41, and a region which becomes small gradually, that is, said base region are formed. And electrons which are injected from the emitter side are accelerated by an electric field inside the base region 43, and become hot electrons at the junction part between the base region 43 and the base region 42. These hot electrons are controlled of dispersion in the direction of an external base, etc., and are injected into the base region at a stroke, and further those are accelerated again by the electric field in the base region 41 and reach a collector region 23. Accordingly, low contact resistance of base electrode can be obtained.
Patent JP-H02161013-A (JP)
Title: Expansion leader
Inventor: ISHII TOKIO
IPC: E02D7/16
Filed: 1988-12-12
Abstract: PURPOSE:To guide an auger and the like vertically by providing a slide block bearing the auger and the like to the peripheral surface of the second leader touching internally with the first leader, and providing a spacer to the peripheral surface of the first leader 19 touching internally with the second leader. CONSTITUTION:When a wire rope 18 is taken up, and an attachment 5 of an auger and the like is raised along the first leader 19 by grip members 35a and 35b fitted to a main guide pipe 26, and are fitted to a subguide pipe 26. Then, when the upper end of the grip member 35a is brought into contact with a stopper 31, a slide block 21 rises along the second leader 20 together with the attachment 5. After that, when the block 21 is rises up to the upper end of the leader 20, the block 21 is fitted to a spacer 23, and is brought into contact with a flange 24 of the spacer 23. The attachment 5 is raised along the third leader 22 through the block 21 and spacer 23. In addition, the attachment 5 is lowered by drawing out the rope 18.
Patent JP-H09168136-A (JP)
Title: Decoder for multiplex subsample transmission signal
Inventor: NINOMIYA YUICHI
IPC: H04N19/80
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale and to keep high quality of received pictures for a decoder which decodes the multiplex subsample transmission signal. SOLUTION: A multiplexer 18 and a threshold logic 2 perform the control to increase the magnification of the edge detection signal sent from a detection circuit 16 to increase the edge effect against a large noise in response to its level and then to reduce the magnification against a smart noise respectively. As a result, the C/N is reduced even in a nonlinear emphasis mode and the movement area signal is suppressed even through some output of a frame difference absolute value circuit is generated by the noise remaining at an edge part. Thus the malfunction is eliminated when a movement area is detected.
Patent JP-2000136498-A (JP)
Title: Moisture-proof paper excellent in repulping property
Inventor: OGUMA JUNICHI
IPC: B32B27/10
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture-proof paper having excellent repulping properties in a repulping step in a waste paper-recovering plant, and further to provide a producing method thereof. SOLUTION: This moisture-proof paper has a primer layer obtained by coating a synthetic resin latex having >=10% tensile breaking elongation at 1,000 mm/min rate of the tensile test when a single coated film having 30 μm thickness is formed, and the dampproof layer obtained by coating a vinylidene chloride-based copolymerized resin latex providing <=10 g/m2.24 hr water vapor permeability when a single coated film having 5 g/m2 basis weight is formed, in order on one surface of a base paper.
Patent JP-H07168275-A (JP)
Title: Camera capable of recording photographing information
Inventor: YOKONUMA NORIKAZU
IPC: G11B31/00
Filed: 1993-12-14
Abstract: PURPOSE:To reduce the number of parts of a circuit, to reduce cost, to reduce noise and to improve the reliability of the circuit by constituting a PPM signal conversion means and a central arithmetic processor of the same chip. CONSTITUTION:This camera capable of recording photographing information is provided with a time measuring circuit 1, a focusing information detecting circuit 2, a photometry circuit 3, a film feeding circuit 4, a control chip 5 including a CPU 51 and a PPM conversion part 52, and a magnetic head 7. At the time of finishing exposing film 8, information such as photographing time, etc., from the circuit 1 is transmitted from the CPU 51 to the PPM conversion part 52 in a parallel data state. In the PPM conversion part 52, the parallel data converted into serial data is converted into a PPM signal and outputted to the magnetic head 7. The CPU 51 designates the film feeding circuit 4 to wind the film, and the magnetic head 7 magnetically records the PPM signal on the film 8 while winding the film.
Patent JP-H04189278-A (JP)
Title: Hall call responding device for elevator
Inventor: KAWARASAKI SATOKO
IPC: B66B13/14
Filed: 1990-11-21
Abstract: PURPOSE:To notify the response to a cage call and the approach of a cage by using an electronic melody generator generating a melody by electronic sounds on the basis of a preliminarily stored scale. CONSTITUTION:An electronic melody generator has an integrated circuit and a sound producing body integrated therein, and when a power source voltage is applied as an operation signal, a melody by electronic sounds is generated on the basis of a preliminarily stored scale data. A sound production selecting part 10 selects and calls the scale data from a memory part 11 in response to the registration signal of a hall call button, and transmits it to a sound producing part 12. The sound producing part 12 produces the sound of the scale data as it is, but, when a designation from the sound production selecting part 10 is received, the scale data is transformed into a designated form, and the sound is produced. The scale data I is selected from the memory part 11, and a sound of a score 20 is produced. When a cage approaches a stop scheduled floor, and a signal is transmitted from a position detector, the scale data II is also selected from the memory part, and a sound of a score 21 is produced in the course of the score 20.
Patent JP-H01155318-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: YAMASHITA MASATAKA
IPC: G02F1/133
Filed: 1987-12-14
Abstract: PURPOSE:To obtain a ferroelectric liquid crystal element which has good orientation controllability, prevents the short-circuiting between upper and lower electrodes and is free from picture element flickering, etc., by forming the element in such a manner that the film thickness of an underlying layer and the film thickness of an orientation control layer as well as the dielectric constant of a underlying layer material and the dielectric constant of a orientation control layer material have specific relations. CONSTITUTION:The film thickness d1 of the underlying layer and the film thickness d2 of the orientation control layer 4 of this ferroelectric liquid crystal element are expressed by equation 1 and the dielectric constant epsilon1 of the underlying layer material and the dielectric constant epsilon2 of the orientation control layer material are expressed by equation 2. The underlying layer preferably contains >=1 kinds selected from a silicon nitride, silicon nitride contg. hydrogen, silicon carbide, silicon carbide contg. hydrogen, silicon oxide, boron nitride, boron nitride contg. hydrogen, cerium oxide, aluminum oxide, zirconium oxide, titanium oxide, and magnesium fluoride. The ferroelectric liquid crystal element which is good in the orientation controllability in the high layer, is improved in the effect of preventing the short-circuiting between the upper and lower electrodes, is improved in the image defects by the picture element flickering, etc., and is provided with good bistability is thereby obtd.
Patent JP-H07141801-A (JP)
Title: Carriage transfer mechanism
Inventor: ABE SADAHIRO
IPC: G11B21/02
Filed: 1993-11-19
Abstract: PURPOSE:To obtain the carriage transfer mechanism capable of adjusting a magnetic head in a position with high accuracy with simple constitution in a recording and reproducing device for recording and reproducing a recording medium such as a magnetic disk with a magnetic head. CONSTITUTION:Two pins are erected on a pin gear 1 in point symmetry to a center of its shaft. A main gear 2 has grooves, each in U-shape in the radial direction at the same angular intervals, like a Geneva gear having a shape of joining some circular arcs to one another at the tip of a side surface of a toothed part. The two pins of the pin gear 1 are engaged alternately with the U-shaped groove of the main gear 2. Thus, the main gear 2 is moved to be rotated with movement of a characteristic of a cycloid curve, etc., and this rotation is transmitted via a lead screw 3 to a carriage 4. The magnetic head 5 can thus be displaced according to a characteristic similar to the cycloid curve, etc., relative to a rotation angle of the pin gear 1, and the magnetic disk can continuously and minutely be moved in each recording and reproducing track.
Patent JP-H11118479-A (JP)
Title: Reference hydraulic pressure tank and hydraulic vibration damping device for use in hydraulic pressure level surveying
Inventor: KIMURA NOBUHIKO
IPC: G01C5/04
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a reference hydraulic pressure tank which does not require the level of a liquid therein to be monitored and which requires no supply and hydraulic vibration damping device eliminating the influence of the vibrations of an initial press base and an intermediate press base, etc., in hydraulic pressure level surveying for monitoring the vertical position of a shield machine used in jacking method. SOLUTION: A reference hydraulic pressure tank 1, which adopts a method of measuring hydraulic pressures at a reference point whose height is known and at another measuring point and measuring the level of the measuring point from the difference in hydraulic pressure, in a hydraulic piping system leading from one reference hydraulic pressure tank 1 fitted with an air-permeable cap, comprises a level gauge for monitoring the controlled level of the liquid in the reference hydraulic pressure tank 1, a connecting pipe provided in such a way that a discharge opening surface at its lower end coincides with the controlled level of the liquid, a switching valve, and a subsidiary liquid feed tank 7 connected to the upper end of the connecting pipe.  Hydraulic vibration damping devices A, B each comprising a damping tank provided with an air reservoir part connected to a conduit branching upward from a hydraulic pipeline 12 are installed in part of the hydraulic pipeline 12 and near hydraulic pressure sensors 10, 11.
Patent JP-H01157317-A (JP)
Title: Pruning apparatus
Inventor: INOUE NORIO
IPC: A01G5/00
Filed: 1987-12-14
Abstract: PURPOSE:To easily and rapidly carry out the pruning of planting stocks, by passing a planting stock under rotation through a pretreatment part to remove lower branches, a branch-cutting part to remove thick branches and a post- treatment part to remove the residual leaves. CONSTITUTION:A planting stock 10 to be used as a KADOMATSU (a pine tree put up at the gate as a New Year decoration) is supplied upside down. The supplied stock is transferred with a transfer belt 32 and a pressing plate 38 in pretreatment part D under rotation and the relatively thin branches at the base of the stock and cut off with a vertically reciprocating mobile edge 12. The pretreated plating stock 10 is transferred to a branch-cutting part E, in which the stock is transferred under rotation and the relatively thick branches entering between a mobile receiving edge 92 and a stationary receiving edge 94 are cut with a vertically reciprocating edge 114. The treated stock is transferred to a post-treatment part F and the residual leaves on the base of the plating stock are removed with a rotating and vertically reciprocating wire 158.
Patent JP-H05151870-A (JP)
Title: Sealed contact device
Inventor: TOGUCHI TAKEHIKO
IPC: H01H1/66
Filed: 1991-11-28
Abstract: PURPOSE:To prevent a bellows from causing its largeness in size even when a contact is changed into large capacity without flowing a current in a movable shaft by connecting a movable contactor to the bellows-provided movable shaft through a spring relating to a fixed contactor juxtaposed in a sealed vessel. CONSTITUTION:Two fixed contactors 8, 8 of providing fixed contacts 9, 9 are juxtaposed in a sealed vessel 1 of containing a bellows 2 sealing electric insulating gas G filled, and a movable contactor 13 of providing movable contacts 14, 14 is connected to a movable shaft 17, air-tightly fixed to the bellows 2, through a contact pressure spring frame 15. Accordingly, when a cap 21 is pressed by an electromagnet device or the like, the contactor 13 is lowered through the shaft 17 and placed in a contact condition of a contact, but since no current flows in the shaft 17 surrounded by the bellows 2, largeness in size of the shaft 17 and the bellows 2 is not necessary even when electrification capacity is increased, and resetting force of the bellows can be decreased and stabilized. Arc extinguishing performance can be improved by forming both end parts of both the contactors into an arc horn shape.
Patent JP-H05153296-A (JP)
Title: Image reader
Inventor: ISHIDA YASUSHI
IPC: B65H3/52
Filed: 1991-11-28
Abstract: PURPOSE:To automatically select a threshold binarizing an image in accordance with the density of the image so as to read the image. CONSTITUTION:A manuscript fed by a separating roller 1 is carried by a carrying roller 2. When an edge sensor 18 detecting the front/back end of the carried manuscript detects the front end, a prescribed quantity L from there is transferred, an image sensor 34 reads the image and the threshold value of binarization is set based on the read image. Then, the manuscript is returned by the separating roller 1 and the carrying roller 2 and carried again to be read the image based on the set threshold. The threshold value of binarization is automatically set like this so that a user can read the image without failure even if he/she does not adjust density.
Patent JP-2000152305-A (JP)
Title: Radio communication terminal
Inventor: KOYAMA KAKUTARO
IPC: H04W48/16
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To allow a radio communication terminal to select the most proper radio base station by reading an ID of each base station, awaiting a call from a prescribed radio base station, searching an informed control signal, retrieving other radio base station whose call can await, and selecting the waiting of the call from the other radio base station, when a reception level of the control signal from the other station is higher than that of the preceding radio base station. SOLUTION: When a radio communication terminal 200A starts movement, the reception state of a control signal sent from a radio base station 100A by the terminal 200A is gradually deteriorated. When a terminal central control section of the terminal 200A instructs searching other radio base station, the radio base station 100A whose call has been awaited by the terminal 200A is switched into a radio base station 100B. When the radio communication terminal 200A moves towards position P3, since a control signal sent from the radio base station 100B, whose call is awaited by the terminal 200A is received by the terminal 200A at a higher reception level, the terminal 200A no longer selects other base station resulting from its radio base station searching.